101272009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 15817271

約数列:

[1, 17, 31, 41, 43, 109, 527, 697, 731, 1271, 1333, 1763, 1853, 3379, 4469, 4687, 21607, 22661, 29971, 54653, 57443, 75973, 79679, 138539, 145297, 192167, 929101, 2355163, 2470049, 3266839, 5957177, 101272009]

約数ペア:

[(1, 101272009), (17, 5957177), (31, 3266839), (41, 2470049), (43, 2355163), (109, 929101), (527, 192167), (697, 145297), (731, 138539), (1271, 79679), (1333, 75973), (1763, 57443), (1853, 54653), (3379, 29971), (4469, 22661), (4687, 21607)]